@article{10_4064_ba59_1_8,
     author = {B. Bojarski},
     title = {Remarks on the {Bourgain{\textendash}Brezis{\textendash}Mironescu} {Approach} to {Sobolev} {Spaces}},
     journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
     pages = {65--75},
     publisher = {mathdoc},
     volume = {59},
     number = {1},
     year = {2011},
     doi = {10.4064/ba59-1-8},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ba59-1-8/}
}